622 PROCEEDINGS OF THE AMERICAN ACADEMY. 



Warren Fund. 



Receipts. 



Balance, April 30, 1901 $1,276.29 



Income from investments 329.43 



$1,605.72 

 Expenditures. 



Investigations $845.00 



Balance, April 30, 1902 760.72 



$1,605.72 

 Building Fund. 



Receipts. 



Balance, April 30, 1901 $360.04 



Income from investments 309.51 



$689.55 

 The following reports were also presented : — 



Report of the Librarian. 



The card-catalogue, commenced in 1900, has been continued by the 

 Assistant Librarian, who has type-written during the past year 2770 

 cards, the total number of cards now being upwards of 4000. Most of 

 the works on general science, mathematics, astronomy, physics, optics, 

 heat and electricity are now catalogued. A catalogue-case was pur- 

 chased for $70. Of the $200 appropriated, the total amount expended 

 on account of the catalogue was $164.40, of which $95.40 was charged 

 to the General Fund and $70 to the Rumford Fund. The same appro- 

 priation that was made last year is requested for continuing this work, 

 namely: $100 from the income of the General Fund and $100 from the 

 income of the Rumford Fund. 



The accessions during the year have been as follows : — 



Parts of 

 Vols. Vols. Pams. Maps. Total. 



By gift and exchange .... 496 2486 384 2 3368 



By purchase — General Fund . 18 665 683 



By purchase — Rumford Fund . 1 256 259 



Total 515 3406 Ms 4 2 4310 



